ES2832478T3 - Aparatos de comunicación de datos, sistema de comunicación de datos y métodos que utilizan símbolos de referencia - Google Patents

Aparatos de comunicación de datos, sistema de comunicación de datos y métodos que utilizan símbolos de referencia Download PDF

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Publication number
ES2832478T3
ES2832478T3 ES17758816T ES17758816T ES2832478T3 ES 2832478 T3 ES2832478 T3 ES 2832478T3 ES 17758816 T ES17758816 T ES 17758816T ES 17758816 T ES17758816 T ES 17758816T ES 2832478 T3 ES2832478 T3 ES 2832478T3
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ES
Spain
Prior art keywords
symbol positions
data communication
group
communication apparatus
transmit
Prior art date
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Active
Application number
ES17758816T
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English (en)
Spanish (es)
Inventor
Thomas Fehrenbach
Thomas Wirth
Baris Göktepe
Dennis Wieruch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application granted granted Critical
Publication of ES2832478T3 publication Critical patent/ES2832478T3/es
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
ES17758816T 2016-08-11 2017-08-09 Aparatos de comunicación de datos, sistema de comunicación de datos y métodos que utilizan símbolos de referencia Active ES2832478T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16183896 2016-08-11
PCT/EP2017/070260 WO2018029287A1 (en) 2016-08-11 2017-08-09 Data communication apparatuses, data communication system and methods using reference symbols

Publications (1)

Publication Number Publication Date
ES2832478T3 true ES2832478T3 (es) 2021-06-10

Family

ID=56737947

Family Applications (1)

Application Number Title Priority Date Filing Date
ES17758816T Active ES2832478T3 (es) 2016-08-11 2017-08-09 Aparatos de comunicación de datos, sistema de comunicación de datos y métodos que utilizan símbolos de referencia

Country Status (12)

Country Link
US (2) US11329777B2 (zh)
EP (2) EP3497869B1 (zh)
JP (2) JP7142001B2 (zh)
KR (2) KR102488534B1 (zh)
CN (1) CN109863713B (zh)
AR (1) AR109326A1 (zh)
CA (1) CA3033616C (zh)
ES (1) ES2832478T3 (zh)
MX (1) MX2019001622A (zh)
RU (1) RU2722437C1 (zh)
TW (1) TWI681653B (zh)
WO (1) WO2018029287A1 (zh)

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Also Published As

Publication number Publication date
KR20190043555A (ko) 2019-04-26
KR102488534B1 (ko) 2023-01-17
JP2019528007A (ja) 2019-10-03
CN109863713B (zh) 2022-11-04
US11329777B2 (en) 2022-05-10
MX2019001622A (es) 2019-06-13
CA3033616A1 (en) 2018-02-15
AR109326A1 (es) 2018-11-21
KR102311523B1 (ko) 2021-10-13
JP2021064957A (ja) 2021-04-22
EP3754889A1 (en) 2020-12-23
KR20210123431A (ko) 2021-10-13
WO2018029287A1 (en) 2018-02-15
EP3497869A1 (en) 2019-06-19
US11943158B2 (en) 2024-03-26
US20190296872A1 (en) 2019-09-26
CA3033616C (en) 2023-03-14
TW201807975A (zh) 2018-03-01
TWI681653B (zh) 2020-01-01
RU2722437C1 (ru) 2020-06-01
CN109863713A (zh) 2019-06-07
JP7174031B2 (ja) 2022-11-17
US20220393818A1 (en) 2022-12-08
EP3754889B1 (en) 2023-10-04
EP3497869B1 (en) 2020-09-09
JP7142001B2 (ja) 2022-09-26

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